On 5-5-2016 12:28, Arioch The ariochthe@... [Firebird-Java] wrote:

> then I can only repeat about making UDF to proxy gstat results as
> ibase.h of fb 2.0.x has nothing about nbackup, thus nbackup not
> exposed via Services API

No need, FBStatisticsManager.getHeaderPage() displays the same result as
gstat -h.

> though that would only be somewhat safe under Classic Server architecture
>
> though I repeat there seems ot be nbk-specific error code in iberror.h of 2.0.x

NBackup was introduced in 2.0, but only really stable in 2.1 iirc.
However the ALTER DATABASE BEGIN/END BACKUP was introduced in 2.0.

Mark
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Mark Rotteveel